| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 (2) | US $0.06 | US $13.74 | Bricks Downunder (490) Shipping US $13.68 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.065 | US $11.78 | Brick b(u)y Brick (284) Shipping US $11.72 Minimum Order US $0.90 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.07 | US $8.70 | Dk-bricks (1336) Shipping US $8.63 Minimum Order US $1.15 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.075 | US $15.72 | The_Bricks_R_Us (801) Shipping US $15.64 Minimum Order US $1.25 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.086 | US $7.60 | RockerBricks (222) Shipping US $7.51 Minimum Order US $5.37 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 5 | US $0.096 | US $4.71 | Block of Flats (242) Shipping US $4.62 Minimum Order US $1.37 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.097 | US $2.49 | MiBrix (529) Shipping US $2.39 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.101 | US $5.98 | Abrickadabra (671) Shipping US $5.88 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.102 | US $8.10 | Lx Rustic Bricks (135) Shipping US $7.99 Minimum Order US $1.07 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.107 | US $3.22 | Maraxette's Store (1605) Shipping US $3.11 Minimum Order US $1.07 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.108 | US $5.74 | Vosblokjes (1610) Shipping US $5.63 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.113 | N/A | Otterbourne Lego (989) Request a Shipping Quote Minimum Order US $2.50 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.117 | US $5.83 | Dzan's Brick Store (36) Shipping US $5.71 Minimum Order US $4.97 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 11 | US $0.12 | US $26.12 | DD Bricks (4527) Shipping US $26.00 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.126 | US $9.26 | Brickaloo (1777) Shipping US $9.14 Minimum Order US $1.46 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.127 | US $5.08 | Pop's Block Shop (1121) Shipping ~US $4.95 Minimum Order US $0.94 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.128 | US $10.85 | BB_BresciaBRICKolage (184) Shipping US $10.72 Minimum Lot Average US $0.27 |
| Used (Acceptable) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.129 | US $9.79 | JSS (42) Shipping US $9.66 Minimum Order US $3.22 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.13 | US $4.98 | Memories By The Brick (514) Shipping ~US $4.85 Minimum Order US $5.00 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker with light play wear | 2 | US $0.138 | US $6.02 | Alot of bricks and... (277) Shipping US $5.88 Minimum Order US $3.75 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.139 | US $7.35 | Canada First Bricks (1049) Shipping US $7.21 Minimum Order US $7.31 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 7 | US $0.15 | US $41.99 | Megabricks (351) Shipping US $41.84 Minimum Order US $5.37 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 3 | US $0.151 | N/A | LetgoMarci1 (10) Does not ship to US |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.151 | US $6.32 | Savo Bricks (24) Shipping US $6.17 Minimum Order US $3.22 |
| Used (Like New) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.161 | US $16.26 | 1. Bagger (139) Shipping US $16.10 Minimum Order US $0.54 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.161 | N/A | Comi-toys (337) Request a Shipping Quote |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.163 | US $8.17 | SamsBricks421 (598) Shipping US $8.01 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 2 | US $0.172 | US $6.61 | HollandBricks (2119) Shipping US $6.44 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.188 | N/A | Smuddgers Brickin It (1062) Request a Shipping Quote Minimum Order US $1.25 |
| Used (Good) | Red Curved Panel 21 Right with White Line and Air Intake Sticker | 1 | US $0.268 | US $13.97 | BizzBricks (911) Shipping US $13.70 Minimum Order US $21.46 |